package day04;

import java.util.Scanner;

public class ScannerDemo {
    public static void main(String[] args) {
        Scanner scanner=new Scanner(System.in);
        System.out.println("请输入年龄");
        int age =scanner.nextInt();
        System.out.println("年龄为"+age);
        System.out.println("请输入商品价格");
        double price =scanner.nextDouble();
        System.out.println("价格为"+price);

    }
}
